Clinoferrosilite
Hugh-Jones D A, Woodland A B, Angel R J
American Mineralogist 79 (1994) 1032-1041
The structure of high-pressure C2/c ferrosilite and crystal chemistry of
high-pressure C2/c pyroxenes
P = room pressure
_database_code_amcsd 0001679
9.7075 9.0807 5.2347 90 108.46 90 P2_1/c
atom     x     y     z Biso
Fe1  .2512 .6538 .2262  .92
Fe2  .2256 .0145 .2239 1.13
SiA  .0454 .3384 .2915  .64
SiB  .5531 .8334 .2431  .77
O1A   .871  .338  .178  .62
O1B   .379  .837  .137  .59
O2A   .125  .496  .335  .70
O2B   .633  .981  .387 1.17
O3A   .106  .266  .597 1.45
O3B   .608  .702  .470 1.60